Lines Matching refs:mutex_enter
161 mutex_enter(&xenbus_dev_open_mtx); in xenbus_dev_read()
167 mutex_enter(&u->mtx); in xenbus_dev_read()
178 mutex_enter(&xlwp->mtx); in xenbus_dev_read()
237 mutex_enter(&xenbus_dev_open_mtx); in xenbus_dev_write()
243 mutex_enter(&u->mtx); in xenbus_dev_write()
254 mutex_enter(&xlwp->mtx); in xenbus_dev_write()
348 mutex_enter(&xenbus_dev_open_mtx); in xenbus_dev_open()
357 mutex_enter(&xenbus_dev_open_mtx); in xenbus_dev_open()
371 mutex_enter(&u->mtx); in xenbus_dev_open()
385 mutex_enter(&u->mtx); in xenbus_dev_open()
412 mutex_enter(&xenbus_dev_open_mtx); in xenbus_dev_close()
415 mutex_enter(&u->mtx); in xenbus_dev_close()
426 mutex_enter(&xlwp->mtx); in xenbus_dev_close()